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50 most recent check-ins

2024-10-05
18:10
Allow expressions with subtypes to be read from indexes unless they are being used as direct or indirect parameters to SQLITE_SUBTYPE functions. (Leaf check-in: aa440e78e9 user: dan tags: indexed-subtype-expr)
17:37
Experimental change to allow expressions with subtypes to be read from indexes in situations where they are not used as function parameters. (check-in: ac63f98ad8 user: dan tags: indexed-subtype-expr)
15:51
Merge latest trunk changes into this branch. (Leaf check-in: a92bb48a48 user: dan tags: lateral-join)
12:02
Add ext/wasm to the top-level clean/distclean rules in such a way that any error due to a lack of gmake are ignored. (Leaf check-in: 2f7eab381e user: stephan tags: trunk)
2024-10-04
17:02
Fix typo in documentation for SQLITE_SUBTYPE. No code changes. (check-in: 6733893f45 user: dan tags: trunk)
14:49
Ensure that logging is only performed for COMMIT operations that take 2 seconds or longer. (Leaf check-in: 14186d1e8d user: dan tags: bedrock-commit-instr)
14:11
Add further logging intended for use in analyzing COMMIT performance. (check-in: bbbd3d9be8 user: dan tags: bedrock-commit-instr)
2024-10-03
21:00
Add logging to help analyze COMMIT performance. (check-in: 72404dfc0d user: dan tags: bedrock-commit-instr)
16:31
Unconditionally include <ctype.h> in sqliteInt.h, even in builds where it is not needed. (check-in: 825f01d7e2 user: drh tags: trunk)
10:06
Fix to the previous: The dbpageRollbackTo() method should return SQLITE_OK. (check-in: 4dea722112 user: drh tags: trunk)
09:53
Fix missing return value from the new dbpageRollbackTo() callback. (check-in: d1e0992e1f user: drh tags: trunk)
2024-10-02
18:54
Modify the behavior of sqlite_dbpage so that the null-INSERT that truncates a database must be the very last INSERT operation within a transaction in order to be effective. This simplifies the code and also makes the behavior easier to document and understand. (check-in: b869a7d9ce user: drh tags: trunk)
17:43
Fix a typo in fts5delete.test. (check-in: b1f001435e user: dan tags: trunk)
17:04
Add the contentless_unindexed=1 option to fts5. This causes the values of any UNINDEXED columns of a contentless fts5 table to be stored persistently in the database. (check-in: 58313ac59e user: dan tags: trunk)
16:55
Adjust the new truncation behavior of sqlite_dbpage(N,null) such that it causes the database to be truncated to N-1 pages. This makes more since. An error is raised if N is less than 2. (check-in: 7d5ff86ef7 user: drh tags: trunk)
13:26
Remove all use of the "long double" data type from SQLite, as hardware support for long double is increasingly rare and the use of long double creates challenges for some compilers. (check-in: 761d8fd18b user: drh tags: trunk)
11:34
Remove a few more traces of long double from the code. (Closed-Leaf check-in: 11d6a89e4a user: drh tags: omit-long-double)
11:15
Ensure that if sqlite3_snapshot_get() is called immediately after a "BEGIN", then it locks the database such that the returned snapshot object may not be invalidated by a writer or checkpointer until after the sqlite3_snapshot_get() caller has closed its transaction. (check-in: eb5277e490 user: dan tags: trunk)
11:11
Merge latest trunk changes into this branch. (Closed-Leaf check-in: 2b3945e6a5 user: dan tags: snapshot_get-locking)
11:11
Update docs for sqlite3_snapshot_get(). (check-in: 78c3892ab7 user: dan tags: snapshot_get-locking)
2024-10-01
20:38
Rationalize code further. And add tests. (Leaf check-in: 0ca002a4ab user: dan tags: fts5-tokendata-prefix)
20:29
Remove all code that makes use of the C-language "long double" datatype. (check-in: f622b52024 user: drh tags: omit-long-double)
19:10
New #ifdefs to omit code that is unused when SQLITE_USE_LONG DOUBLE is defined. (check-in: 98066e2d22 user: drh tags: trunk)
17:57
Another comment about the LONGDOUBLE wasm topic. No code changes. (check-in: 1755831cb1 user: stephan tags: trunk)
17:08
Use the new SQLITE_USE_LONG_DOUBLE to disable long-double support in WASM builds, as they cannot be represented in JS and this saves approximately 5.5kb in the resulting wasm file. (check-in: fa7b56f776 user: stephan tags: trunk)
16:55
Add compile-time option -DSQLITE_USE_LONG_DOUBLE=0 to omit all attempts to use "long double". Or =1 to omit attempts to use the Dekker algorithms to achieve high-resolution floating point. (check-in: ca5964ef70 user: drh tags: trunk)
10:49
Add an #if'd-out block to sqlite3-wasm.c mentioning the LONGDOUBLE_TYPE, as brought up in [forum:cbfb0d0ac0a4e349 | forum post cbfb0d0ac]. No functional changes. (check-in: 0b83e8f1ef user: stephan tags: trunk)
2024-09-30
18:19
Fix the character width tables for the CLI such that all unicode code-points less than 0x300 have a width of 1. This is in fact the case for Mac, Ubuntu, and Windows. (check-in: f0c5a86fef user: drh tags: trunk)
17:57
Merge the latest trunk enhancements, via the wal2 branch, into the bedrock branch. (Leaf check-in: fd6ff55141 user: dan tags: bedrock)
17:53
Fix a usan warning in test_hexio.c on this branch. (Leaf check-in: 59fba0288d user: dan tags: wal2)
17:32
Merge the latest trunk enhancements, including fix for assert() failure in fts5, into the wal2 branch. (check-in: ab63561812 user: dan tags: wal2)
17:28
In fts5, avoid starting a new merge of level L if there exists already an ongoing merge of a level less than L. (check-in: 350c6e75ce user: dan tags: trunk)
15:17
Merge the latest trunk enhancements into the reuse-schema branch. (Leaf check-in: 1ba833743d user: drh tags: reuse-schema)
14:41
Merge the latest trunk enhancements into the wal2 branch. (check-in: 0f9e2fceec user: drh tags: wal2)
12:39
Merge all the latest trunk enhancements into the begin-concurrent branch. (Leaf check-in: 1bf073d7c0 user: drh tags: begin-concurrent)
2024-09-28
20:45
Rationalize some of the new code on this branch. (check-in: 66f209ba40 user: dan tags: fts5-tokendata-prefix)
19:52
Fix the CLI so that the --bom option only outputs a single BOM, not two. (check-in: 76b6331e6a user: drh tags: trunk)
15:20
Merge trunk changes into this branch. (Closed-Leaf check-in: 81d48df62c user: dan tags: fts5-contentless-unindexed)
15:13
Add another missing mkdir to the wasm build process. (check-in: e815055b32 user: stephan tags: trunk)
15:09
Add tests for DELETE on contentless, contentless-delete and contentless-unindexed fts5 tables. (check-in: 74832fffb6 user: dan tags: fts5-contentless-unindexed)
13:51
Complete a line of documentation which was interrupted mid-sentence. (check-in: c9cbbeda3d user: stephan tags: trunk)
12:01
wasm: move the makefile-eval-generated fiddle rules into mkwasmbuilds.c. Squelch some warnings from grep when running 'make clean' on a clean tree. (check-in: 0485d1360b user: stephan tags: trunk)
11:23
Ensure that the temporary build dir is mkdir'd by wasm deps which depend on it. (check-in: cabdf97972 user: stephan tags: trunk)
11:03
For wasm builds: automatically use higher optimization (but slower build) levels when a target related to deliverables (as opposed to dev mode) is explicitly invoked. (check-in: 45361ab974 user: stephan tags: trunk)
00:39
Minor makefile doc fixes. No functional changes. (check-in: b3ad58e1fc user: stephan tags: trunk)
00:02
Merge wasm-build-rework branch into trunk. Summary: 1) add optional bare-bones build, stripped of many optional library features, 2) replace much of the hyper-spaghetti wasm-specific makefile code with a more legible static code generator. (check-in: 208c277146 user: stephan tags: trunk)
2024-09-27
23:45
Fix fiddle build broken by recent build-level reworks. Remove a stale reference to an old CSS file. (Closed-Leaf check-in: f904b3b784 user: stephan tags: wasm-build-rework)
19:21
Extra test cases for UPDATEs of contentless tables. (check-in: 4d11d844de user: dan tags: fts5-contentless-unindexed)
19:10
Fix a problem with UPDATE statements that modify the rowid of contentless_delete=1 tables. (check-in: d69abca821 user: dan tags: fts5-contentless-unindexed)
18:32
Fix a problem with UPDATEs that do not modify all UNINDEXED columns of a contentless_delete=1, contentless_unindexed=1 table. (check-in: b6b1db8d34 user: dan tags: fts5-contentless-unindexed)